the development of the plugin FotoGalerie is abandoned and is no longer available for download anymore. It does not make sense to develop 2 gallery plugins. For gallerys I recommend the plugin FotoPro - it's the better and more modern plugin.

I still will publish updates, if there should occure some problems under future php versions. But because FotoGalerie is independent from such things like jQuery, I think that FotoGalerie will still work for many years,